ATI Nurs100102 Fundamentals Retake | Nurselytic

Correct Answer: D

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Correct
Answer: D - Rub all surfaces of your hands with an alcohol rub for 20 to 30 seconds.


Rationale: The correct answer emphasizes the correct technique for using alcohol rubs, which is vital for effective hand hygiene. Rubbing all surfaces of the hands for 20 to 30 seconds ensures thorough coverage and kills the majority of germs. This duration is recommended by health authorities for optimal effectiveness in reducing the spread of infections.

Summary of Incorrect

Choices:
A: Incorrect. Germs can be present on hands even without an infection, making hand hygiene crucial for preventing the spread of disease.
B: Incorrect. Wearing gloves does not eliminate the need for hand hygiene, as gloves can still become contaminated and spread germs.
C: Incorrect. Alcohol rubs should be used on clean hands, not when visibly soiled. Washing hands with soap and water is recommended for visibly soiled hands.

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